Results 11 to 20 of about 21,713 (160)

Morning glory (Ipomoea grandifolia) management with winter cover crops

open access: yesAgropecuária Catarinense
Morning glory (Ipomoea grandifolia) is a resilient species that presents challenges for effective control, particularly due to herbicide-resistant biotypes.
Henrique Von Hertwig Bittencourt   +1 more
exaly   +5 more sources

Growth and Development of Ipomoea Weeds [PDF]

open access: yesPlanta Daninha, 2019
: Weeds reduce the productive potential of crops. Plants of the Ipomoea genus, besides competing for water, light, space and nutrients, create problems in crop harvests due to their volatile stems.
A.A.M. BARROSO   +2 more
doaj   +4 more sources

Efeito do déficit hídrico na eficiencia de herbicidas e nas características bioquímicas de Ipomoea grandifolia Effect of water stress on the efficiency of herbicides and on the biochemical characteristics of Ipomoea grandifolia [PDF]

open access: yesPlanta Daninha, 2012
O objetivo deste estudo foi avaliar a eficácia dos herbicidas inibidores da ALS e PROTOX no controle de Ipomoea grandifolia sob dois níveis de déficit hídrico, bem como determinar a influência desse déficit hídrico sobre o conteúdo de carboidratos ...
H.S. Vitorino, D Martins
doaj   +3 more sources

Pearl Millet Cover Crop Extract Inhibits the Development of the Weed Ipomoea grandifolia by Inducing Oxidative Stress in Primary Roots and Affecting Photosynthesis Efficiency. [PDF]

open access: yesPlants (Basel)
The cover crop Pennisetum glaucum (L.) R.Br. (pearl millet) reduces the emergence of weed species in the field through a mechanism that is not fully known.
Mantovanelli GC   +14 more
europepmc   +3 more sources

S-Benzyl-L-cysteine Inhibits Growth and Photosynthesis, and Triggers Oxidative Stress in Ipomoea grandifolia

open access: yesAgronomy
L-cysteine, a precursor of essential components for plant growth, is synthesized by the cysteine synthase complex, which includes O-acetylserine(thiol) lyase (OAS-TL) and serine acetyltransferase.
Luiz Henryque Escher Grizza   +2 more
exaly   +3 more sources

Superação de dormência em sementes de três espécies de Ipomoea

open access: yesCiência Rural, 2015
O conhecimento do método de superação de dormência mais adequado para cada espécie auxilia na identificação do tipo de dormência, bem como na definição de estratégias de manejo que permitam o controle mais eficaz.
Daiana Pazuch   +5 more
doaj   +3 more sources

Efeito da cobertura morta de milheto (Pennisetum americanum) sobre a eficácia do herbicida metribuzin no controle de Ipomoea grandifolia e Sida rhombifolia Effect of Pennisetum americanum mulch in the metribuzin efficacy on the control of Ipomoea grandifolia and Sida rhombifolia [PDF]

open access: yesPlanta Daninha, 2007
Com o objetivo de avaliar a eficácia do metribuzin (480 g i.a. ha-1) associado à palha de milheto no controle de Ipomoea grandifolia e Sida rhombifolia, foram realizados dois experimentos em casa de vegetação.
M.C. Godoy   +4 more
doaj   +3 more sources

Phytotoxic Potential of the Crude Extract and Leaf Fractions of Machaerium hirtum on the Initial Growth of Euphorbia heterophylla And Ipomoea grandifolia

open access: yesPlanta Daninha, 2019
: Allelopathy is the term used to define any process involving secondary metabolites produced by plants and microorganisms that influence growth and development of agrobiological systems.
G. R. Ximenez   +4 more
exaly   +3 more sources

The genus Ipomoea (Convolvulaceae) in the state of Rio Grande do Norte, Brazil

open access: yesRodriguésia, 2023
Ipomoea has a cosmopolitan distribution, being more diverse in the tropics. It is the largest genus of Convolvulaceae, containing about 700 species, with more than a half occurring in the Americas.
Antoniela Morais Marinho   +2 more
doaj   +3 more sources

Eficácia do herbicida diclosulam em associação com a palha de sorgo no controle de Ipomoea grandifolia e Sida rhombifolia Efficacy of diclosulam associated with Sorghum bicolor moench mulch in controlling Ipomoea grandifolia and Sida rhombifolia [PDF]

open access: yesPlanta Daninha, 2008
Com o objetivo de avaliar a eficácia do diclosulam (doses de 21,8 e 25,2 g i.a. ha-1) associado à palha de sorgo (Sorghum bicolor) cultivar AG 1018 no controle de Ipomoea grandifolia e Sida rhombifolia, realizou-se um experimento em casa de vegetação ...
C.A. Carbonari   +4 more
doaj   +3 more sources

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